The M6 stainless‑steel retractable spring pin with pull ring (4 mm) is a compact, reliable indexing plunger designed for fast, repeatable positioning in a wide range of equipment. Housed in a zinc‑plated steel shell, the pin’s stainless‑steel construction resists corrosion and wear, while the built‑in spring delivers smooth, consistent retraction when the pull ring is lifted.
Key features
– M6 thread – 12 mm long for secure mounting
– 4 mm stainless‑steel pin – high strength, corrosion‑resistant
– Pull ring (14 mm diameter) – easy manual retraction without tools
– Zinc‑plated steel housing – durable protection against rust
– Included locking nut – quick installation and optional lock‑in position
Typical applications
– Positioning tools and jigs
– Woodworking fixtures
– Medical‑aid devices
– Processing and marine machinery
– Seating and disabled‑access furniture
– Lighting, audio, and POS equipment
– Sliding doors and safety guards
This indexing plunger is ideal when you need precise repeatable movement but don’t require a permanent lock. The pull‑ring mechanism lets you withdraw the pin instantly, allowing the component to slide or rotate freely before the spring snaps the pin back into place. Whether you’re building a custom jig, upgrading a machine fixture, or outfitting ergonomic furniture, the M6 stainless‑steel retractable spring pin delivers dependable performance with minimal fuss.





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